HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 2 - LAN Switching Co - Page 96

Parameters None Description Use check region-configuration to display MST region pre-configuration information, including the region name, revision level, and VLAN-to-instance mapping settings. Two or more spanning tree devices belong to the same MST region only if they are configured with the same format selector (0 by default, not configurable), MST region name, MST region revision level, and the same VLAN-to-instance mapping entries in the MST region, and if they are connected via a physical link. HP recommends that you use this command to determine whether the MST region configurations to be activated are correct. Activate them only when they are correct. Related commands: instance, region-name, revision-level, vlan-mapping modulo, and active region-configuration. Examples # Display MST region pre-configurations. system-view [Sysname] stp region-configuration [Sysname-mst-region] check region-configuration Admin Configuration Format selector :0 Region name :000fe26a58ed Revision level :0 Configuration digest :0x41b5018aca57daa8dcfdba2984d99d06 Instance 0 15 Vlans Mapped 1 to 9, 11 to 4094 10 Table 22 Command output Field Format selector Region name Revision level Instance Vlans Mapped Description Format selector of the MST region, which is 0 (not configurable). MST region name. Revision level of the MST region. VLAN-to-instance mappings in the MST region. display stp Syntax View display stp [ instance instance-id ] [ interface interface-list | slot slot-number ] [ brief ] [ | { begin | exclude | include } regular-expression ] Any view 88